做好准备。当你完成任何大型项目(房子、电影、活动、App)的90%时,其余无数的细节将需要第二个90%来完成。
The less secure a man is, the more likely he is to have extreme prejudice.
Silence is the language of the soul.
The only limit to our realization of tomorrow is our doubts of today.
我们需要从所有权转向使用权——从产品转向服务。